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FERTILIZERFSOWER..

y, or o NnHALn srncrrrcn'rron forming part of'net'ers Parent NoT 292,320, dated January 22, 1884.'

Application filed January 6, i883. (No model.)

To @il whom it 111160,15/ oon/cern,.-

Be it known that I, EMANUEL M. KISSELL, a citizen of the United States, residing at Springfield, in the county of Clarke and State of Ohio, have invented certainnew and useful Improvements in Fertilizer-Sowers, of `which the following is a full, clear, and exact description, reference being had to the accompanying drawings, making part of this specification.

-My improvements relate to the feed mechanism, and have for their object the simplication of the construction and general better working of the machine. The novelty consists, first, inthe combination,withthe hopper,

Yoi" one or morehorizontally-rotating feed-disks made of glass and projectingthrough openings in the hopper, whereby corrosion is prevented and a more efficient' distribution of the fertilizer secured; secondly, in the combination, with the hopper and the horizontally-rotating glass disks, of cut-ofi` slides and Scrapers, whereby the proper Aflow of the fertilizer is secured, directed, and-regulated; thirdly, in the combination and arrangement of the driving shaft or axleand the gearing connecting the same to the feed-disks; and, generally, in del tails of construction, all as will be herewithtaken at the line 7 7.

set forth and specifically claimed.

In the accompanying drawings, Figure l is aplan of a portion of the hopper of myimplenient. Fig. 2 is a vertical section of the same,

Fig. 3 is a rear elevation of the hopper. Fig. 4r is a plan of the under side of the same, a portion or" the shaft being broken away and its position indicated in dotted lines. Fig. 5 is a plan ofthe under side of the feed-wheel. Fig. 6 is a plan of the feed-disks made of glass, or else of enameled of its cheapncss.

The hopper A of the machine, which may be of the hopper, so as to form anv overlapping ledge. tom of the hopper, and resting upon the ledges formed by the plate B, is placed the circular feed-disk C made of glass, preferably-with a central dome, a, anud upon the bottom of each metal, the former being preferable on account ..6 5 less diameter than the openings in the bottom Into each of these openings in the botf disk are lugs or dowels I), adapted to enter corresponding recesses in lthe immediatelysubJ- acent metal gear-wheel D, so that by means of these dowels or lugs each glass is locked to and caused to rotate with its gear-wheel.

I have represented the gear-wheelsl D with f beveled gears, thoughrthey may be plain crowngears, if desired, to economize metal. Each of these gears D is mounted upon and supported by a hanger-bracket, E, of the shape shown, which has a central upwardly extending sleeve, c, over which the gear D is slipped and upon-Which it revolves. A bolt, d, inserted from below through the sleeve c, has upon its upper end, which projects through the gear D, a washer, f, and nut g, which serve to unite permanently each ofthe gears D and its bracket E. Each bracket is secured at the extremity of its arms to the bottom of the hopper by means of screws, asclearly shown in Fig. 3. In addition to the bearing for the gear D each bracket has a pendent bearing-sleeve or journal, h, through which is inserted the throughshaft or axle F,Which operates all of the disks,

and secured upon this axle, under each of thev gears D, is a smallmeshing driving-pinion, G. These pinions are provided with hubs or collars, the one of which bears against the journal h, andthe other against shoulders t, extending down from the bracket E on each side lOO of and partially accompanying the shaft F, as shown. By this means the pinions are held from slipping endwise upon the shaft, and any suitable key may be used to prevent their turning on the shaft. rIhe shaft is so held at its ends that it can be withdrawn whenever it is desired to replace any of the feed-disks or other parts should breakage occur.

From the above construction it will be seen that I have produced a very simple, compact, and secure means for driving the feed-disks, and have provided for the ready removal of any one of them, without disturbing the rest, by simply withdrawing the shaft and uuscrewing any one of the brackets. The dischargeopenings H in the hopper are covered by upwardly and downwardly adjustable slides I, which can be independent of each other or be made to move simultaneously, as desired. I have represented these discharge-openings at the periphery of the disks at the point where they emerge from the hopper, though I do not limit myself to this location, for they may be placed at any point between the periphery of the disks and a line taken diametri cally through the disk in the line of draft of the machine. Upon the outer side of the hopper, over the projecting portion of each disk, is secured a metal scraper, k, whose lower edge tits close upon the surface ofr the disk, and which is so inclined as to canse the fertilizer which is carried out upon the disk to be swept over its edge and deposited at the point desired to conduct it to the ground.

If desired, suitable stirrers or agitatorsthose with au eudwise movement being preferred-may be used in the hopper to prevent any clogging of the fertilizer.

By the above construction it will be seen that the revolution of the shaft F causes the rotation of the feed-disks, and the consequent carrying of the fertilizer out of the hopper through the discharge-openings, and bythe employment of glass for the construction of the feed-disks corrosion is prevented and a more efficient machine produced.

I am aware that rollers made of glass have been proposed for use in grain-drills and seeddroppers, such as shown in Patents N os. 257 ,951 and 83,491; but my invention differs essentially therefrom both in construction and mode of operation, as will be apparent upon inspection.

I am also aware that horizontally-rotating metal feed-disks projecting through openings in the side of the hopper have heretofore been proposed, as shown in Patents Nos. 253,454, 256,430, and 261,517, and I therefore lay no claim herein to such features, broadly.

Having thus fully described my invention, I claim- 1. In the feed mechanism of fertilizers, the combination, with the hopper, ofhorizontallyrotating feed-disks made of glass, substantially as described.

2. In the feed mechanism of fertilizers, the combination, with the hopper, ofhorizontallyrotating glass feed-disks projecting through openings in the hopper, substantially as described.

In the feed mechanism of fertilizers, the combination, with the horizontally-rotating glass feed-disks ln'ojecting through openings in the hopper, of discharge-openings regulated by vertically-moving gates or slides, and stationary Scrapers for removing and directing the flow of the fertilizer from the disks, substantially as described.

4. In the feed mechanism of fertilizers, the combination, with the l1orizontally-rotating glass feed disks, of immediately subjacent supporting and actuating gears, said disks and gears being locked together by means of lugs or dowels, substantially as and for the purpose specified.

5. The bracket E, provided with a bearing for the gear D, and with a journal for the through-shaft or axle, in combination with the rotating glass feed-disk, the gear D, pinion G, and through-shaft F, the parts being constructed and relatively arranged in the manner and for the purpose specified.

EMANUEL M. KISSELL.

W'itnesses:

J os. A. SKDJNER, Giras. Anni. 

